Just stumbled over this. A fun novelty, but might as well stick with a standard GPS IMO. It's just shifting the visual part of the unit a few feet ahead of you. Plus varying road surfaces may make it difficult to read. Would look solid in the dark though

What do you think?
For those cyclists in the market for a sat nav, it’s much easier and safer for them to be looking at the road ahead than a handlebar-mounted screen
http://www.eta.co.uk/2010/02/23/bicy...rm=tam+tam+gps